UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GHp85jJGUY/0/ZHzQ+1T5IziPlmgC3k4v8NkpAFVryk=' 
WHERE 
  key_id = '7340ddbd58ab972f7ed506629fb6a181b8fe27faa45d62bae44e92a266548268' 
  AND (
    token = 'GHp85jJGUY/0/ZHzQ+1T5IziPlmgC3k4v8NkpAFVryk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )